Starlight - Full-featured documentation theme built on Astro for creating beautiful, accessible, high-performance documentation websites with built-in search, i18n, and c — from…
Starlight - Full-featured documentation theme built on Astro for creating beautiful, accessible, high-performance documentation websites with built-in search, i18n, and c — from…
State management knowledge base - Zustand, TanStack Query, React Context, optimistic updates. Use when managing client state, implementing server state with caching, or choosing a…
Patterns for persisting and retrieving application data. Use when implementing data persistence, caching, or session management.
7-mode intelligent summarizer with Chain-of-Density, 8 languages, and smart caching
Swift/iOS/macOS development automation toolkit. Router for sub-skills: build, fastlane, project, profile, xcodegen, docc.
Expert guidance on using Valkey and Redis with Swift. Use when developers mention: (1) Valkey or Redis in Swift, (2) valkey-swift library, (3) RESP protocol or RESP3, (4) Redis…
Convert PDF files to images with customization options (output format, DPI, pages, scaling, and image quality). Supports one mode — generate C# code for the user's project.
Issue, cancel, and fetch Hungarian invoices via the szamlazz.hu Agent API. Handles VAT calculation, NAV taxpayer lookup, partner caching, and PDF generation.
nrslib/takt の新バージョンリリース時に、takt-*スキル群（takt-task-builder, takt-workflow-builder, takt-facet-builder, takt-analyzer, takt-optimizer）を最新のtaktバージョンに追従させるスキル。…
TanStack Query (React Query) best practices for data fetching, caching, mutations, and server state management.
Activate when: returns are piling up before a deadline; reviewer/preparer is the bottleneck; 'we can't get through them all,' 'clients waiting on missing docs,' planning staffing…
TCAFlow & TCA architecture optimization specialist. MUST always check GitHub documentation and source code first.
Tealdeer is a very fast Rust implementation of the tldr project — simplified, example-based man pages for command-line tools.
Expert guidance for Apache Arrow, the cross-language columnar memory format for analytics workloads. Helps developers use Arrow for high-performance data interchange between…
Expert guidance for Mojo, the programming language by Modular that combines Python's usability with C-level performance.
Monitors context window capacity, routes tasks to the minimal required member set, optimizes member loading for provider-specific caching, and triggers session triage before…
Expert guidance for Three.js and React Three Fiber development with modern React, TypeScript, and performance best practices
Debug and profile Three.js browser games. Combines scene debugging, render/runtime/loading/animation/resize/mobile input fixes, performance profiling, draw calls, triangles,…
Throughput Calculator - Auto-activating skill for Performance Testing. Triggers on: throughput calculator, throughput calculator Part of the Performance Testing skill category.
Expert cuTile programming assistant. Write high-performance GPU kernels using cuTile's tile-based programming model with proper validation and optimization.
Iteratively optimize cuTile kernel performance through systematic profiling, bottleneck analysis, IR comparison, and targeted tuning.
Together AI performance tuning for inference, fine-tuning, and model deployment. Use when working with Together AI's OpenAI-compatible API. Trigger: "together performance tuning".
Debugging and troubleshooting Tokio applications using tokio-console, detecting deadlocks, memory leaks, and performance issues. Use when diagnosing async runtime problems.
Build tools that agents can use effectively, including architectural reduction patterns. Use when creating new tools for agent systems, debugging tool-related failures or — from…
Create award-winning, immersive web experiences at the level of Awwwards-featured agencies. Use when the user mentions "premium website", "portfolio site", "scroll animat — from…
Use when working on tpcp code that uses n_jobs, joblib parallelism, tpcp.parallel, caching in parallel workers, or when debugging multiprocessing, serialization, or global state…
Write, debug, and optimize Triton and Gluon GPU kernels using local source code, tutorials, and kernel references.
Turborepo monorepo build system guidance. Triggers on: turbo.json, task pipelines, dependsOn, caching, remote cache, the "turbo" CLI, --filter, --affected, CI optimizatio — from…
Configure Turborepo for efficient monorepo builds with local and remote caching. Use when setting up Turborepo, optimizing build pipelines, or implementing distributed ca — from…
Configure Turborepo for efficient monorepo builds with local and remote caching. Use when setting up Turborepo, optimizing build pipelines, or implementing distributed ca — from…
Use Turborepo to orchestrate builds, tests, and tasks across JavaScript and TypeScript monorepos with intelligent caching, parallel execution, and remote cache sharing via Vercel.
Caching patterns for Tzurot v3. Use when implementing cache layers, TTL strategies, or debugging cache issues. Covers Redis patterns, cache-aside, and invalidation.
Analyze Unreal Engine log files for errors, warnings, crashes, and performance issues.\n Use when: (1) User provides UE log file, (2) Analyzing crash dumps, (3) Debugging startup…
Unity Profiler skill for performance analysis, frame debugging, memory profiling, and optimization workflows.
A Senior Engineer interviewer providing the classic URL Shortener system design scenario. Use this agent for your very first system design mock interview.
Claude SDK development with Messages API, Tool Use, Extended Thinking, streaming, and prompt caching
Applies general Visual Basic 6 conventions when editing .bas, .cls, .frm, .frx, .vbp, .vbg, .ctl, or .dob files, or any code identified as VB6 (not VB.NET, not VBA).
Call POST /chat/completions on Venice. Covers the OpenAI-compatible request shape, Venice-only venice_parameters (web search, E2EE, characters, thinking control, X search — from…
Call POST /chat/completions on Venice. Covers the OpenAI-compatible request shape, Venice-only venice_parameters (web search, E2EE, characters, thinking control, X search — from…
Build modern full-stack web applications with Next.js (App Router, Server Components, RSC, PPR, SSR, SSG, ISR), Turborepo (monorepo management, task pipelines, remote cac — from…
Build modern full-stack web applications with Next.js (App Router, Server Components, RSC, PPR, SSR, SSG, ISR), Turborepo (monorepo management, task pipelines, remote cac — from…
Optimize website and web application performance including loading speed, Core Web Vitals, bundle size, caching strategies, and runtime performance
Use to plan the server-data layer — TanStack Query / RTK Query / SWR selection, query keys, caching, invalidation, retries, optimistic updates, and pagination; on Next.js, how…
Optimize Webflow API performance with response caching, bulk endpoint batching, CDN-cached live item reads, pagination optimization, and connection pooling.
Web performance essentials — Core Web Vitals, image optimisation, lazy loading, resource hints, Cache-Control, compression, font loading, and script loading attributes.
Debug ML training issues and optimize performance including loss divergence, overfitting, and slow convergence
Create award-winning, immersive web experiences at the level of Awwwards-featured agencies. Use when the user mentions "premium website", "portfolio site", "scroll animat — from…
Use when building or debugging WordPress Interactivity API features (data-wp-* directives, @wordpress/interactivity store/state/actions, block viewScriptModule integration)…
Use when investigating or improving WordPress performance (backend-only agent): profiling and measurement (WP-CLI profile/doctor, Server-Timing, Query Monitor via REST headers),…
WordPress performance optimization - Core Web Vitals, image/video compression, caching, asset optimization, and speed testing.
Create, maintain, and run evidence-based benchmarks for AI agents. Use when setting up testing infrastructure, writing new test scenarios, or evaluating agent performance.
Write idiomatic, maintainable, and performant Nix code. Use when creating or refactoring Nix expressions, modules, overlays, packages, flake outputs, and helper functions,…
Master systematic debugging techniques, profiling tools, and root cause analysis to efficiently track down bugs across any codebase or technology stack.
Use when setting up a local XCache disk caching proxy for XRootD root:// protocol access: starting an xcache instance, caching remote ATLAS files on a laptop or Tier-3 site, using…
Fetch personalized daily horoscope forecasts from zodiac-today.com API based on natal chart calculations.
Use this skill when planning, executing, reviewing, or formalizing AI-assisted coding work that needs acceptance-first delivery controls: complex module changes, production…
INVOKE THIS SKILL when optimizing, improving, or debugging LLM prompts using production trace data, evaluations, and annotations.
This skill should be used when debugging Astro issues, identifying Astro anti-patterns, fixing common Astro mistakes, troubleshooting Astro errors, resolving "document is not…
This skill enables Claude to analyze and improve application caching strategies. It optimizes cache hit rates, TTL configurations, cache key design, and invalidation strategies.